4.7 Article

Injection-locked soliton microcomb against temporal drifting

Related references

Note: Only part of the references are listed.
Article Multidisciplinary Sciences

kHz-precision wavemeter based on reconfigurable microsoliton

Rui Niu et al.

Summary: The authors propose a universal mechanism to fully control microcombs and demonstrate a wavemeter with a precision of kHz. Microcombs offer a unique and compact solution for various photonics applications. The proposed mechanism stabilizes the microcomb frequency, enabling its use in wavelength measurement with high precision.

NATURE COMMUNICATIONS (2023)

Article Materials Science, Multidisciplinary

Polarization dynamics, stability and tunability of a dual-comb polarization-multiplexing ring-cavity fiber laser

Alberto Rodriguez Cuevas et al.

Summary: In this paper, a polarization-multiplexed system capable of generating stable optical frequency combs with tunable frequency differences is presented. The polarization dynamics of a dual-frequency comb generated from a single mode-locked Er-doped fiber laser are experimentally studied. The obtained results will extend the application to areas such as polarization spectroscopy and dual-comb-based polarimetry.

RESULTS IN PHYSICS (2023)

Review Optics

Electro-Optic Frequency Combs: Theory, Characteristics, and Applications

Rongjin Zhuang et al.

Summary: Optical frequency combs (OFCs) are a type of light source that consists of equally spaced coherent spectral lines. Electro-optic frequency combs (E-O combs) have unique advantages such as tunable repetition rate, high sidebands power, and reconfigurability. With the development of micro-nano processing technology, on-chip E-O combs have become a research topic with various applications.

LASER & PHOTONICS REVIEWS (2023)

Article Optics

Femtosecond Frequency Combs with Few-kHz Passive Stability over an Ultrabroadband Spectral Range

Sarah R. Hutter et al.

Summary: Femtosecond frequency combs are highly precise measurement tools with applications in various fields. The passive stability of these instruments is crucial for their optimal performance, but the noise mechanisms in their operating space are not fully understood.

LASER & PHOTONICS REVIEWS (2023)

Article Multidisciplinary Sciences

High-speed tunable microwave-rate soliton microcomb

Yang He et al.

Summary: We demonstrate the first microwave-rate soliton microcomb with high-speed tunability. By integrating an electro-optic modulation element in a lithium niobate microresonator, we achieve a modulation bandwidth of up to 75 MHz and a continuous frequency modulation rate up to 5.0 x 10(14) Hz/s. The device offers a significant bandwidth for locking the repetition rate to an external microwave reference, enabling direct injection locking and feedback locking without external modulation. These features are important for disciplining an optical voltage-controlled oscillator to a long-term reference and have wide applications in frequency combs.

NATURE COMMUNICATIONS (2023)

Article Optics

Phase-tailored assembly and encoding of dissipative soliton molecules

Yusong Liu et al.

Summary: The self-assembly of particle-like dissipative solitons with mutual interactions highlights the concept of soliton molecules in laser resonators. Controllable manipulation of the molecular patterns through internal motions remains challenging for more efficient tailoring approaches. The phase-tailored quaternary encoding format based on controllable internal assembly of dissipative soliton molecules is reported, showing promising application in high-capacity all-optical storage.

LIGHT-SCIENCE & APPLICATIONS (2023)

Article Materials Science, Multidisciplinary

Soliton stabilization in microresonators with high order dispersion via pump phase modulation

Qingjie Liu et al.

Summary: In this study, the effects of third-order dispersion on microresonator solitons in anomalous dispersion were investigated theoretically and numerically. The temporal position drift of solitons caused by third-order dispersion was observed, and the soliton temporal location stabilization was achieved through pump phase modulation. Furthermore, it was found that the final stable cavity soliton temporal position deviated to the maxima of the pump phase modulation field profile. The research method provides insights into cavity soliton stabilization, on-chip ultrashort pulse formation, and optical information processing.

RESULTS IN PHYSICS (2023)

Article Optics

Micrometer-precision absolute distance measurement with a repetition-rate-locked soliton microcomb

Mingyue Yang et al.

Summary: This study reports the absolute distance measurement based on synthetic wavelength interferometry with a soliton microcomb. By stabilizing the repetition rate through injection locking, distance measurements up to 64 mm were demonstrated, with residuals below 2.7 μm compared with a referenced laser interferometer. The proposed system achieved a ranging precision of tens of nanometers and showed potential applications in various fields.

OPTICS LETTERS (2023)

Article Optics

Dynamics of temporal Kerr cavity solitons in the presence of rapid parameter inhomogeneities: From bichromatic driving to third-order dispersion

Caleb Todd et al.

Summary: Temporal Kerr cavity solitons are light pulses that can exist in coherently driven, dispersive resonators with Kerr-type nonlinearity. Previous studies have assumed that the inhomogeneity of the driving field varies slowly across the soliton, leading to linear soliton drift rate. However, in some cases, such as using bichromatic driving or in the presence of third-order dispersion, the assumption of slowly varying inhomogeneity may not hold true.

PHYSICAL REVIEW A (2023)

Article Optics

Integrated Gallium Nitride Nonlinear Photonics

Yanzhen Zheng et al.

Summary: This paper reports GaNOI microresonators with intrinsic quality factors over 2.5 million, corresponding to an optical loss of 0.17 dB cm(-1). It demonstrates a parametric oscillation threshold power as low as 6.2 mW and estimates the experimentally extracted nonlinear index of GaN at telecom wavelengths to be n(2) = 1.4 x 10(-18) m(2) W-1, which is several times larger than that of commonly used platforms such as Si3N4, LiNbO3, and AlN. The large intrinsic nonlinear refractive index, together with its broadband transparency window and high refractive index contrast, make GaNOI a promising platform for chip-scale nonlinear applications.

LASER & PHOTONICS REVIEWS (2022)

Article Physics, Applied

Microresonator Dissipative Kerr Solitons Synchronized to an Optoelectronic Oscillator

Wenle Weng et al.

Summary: This study successfully captures the dissipative Kerr solitons generated in a crystalline optical microresonator using the phase-modulation-induced potential gradient technique, and achieves side-mode suppression of the microwave signal through photodetection. The hybrid system simultaneously produces a drift-reduced microcomb and a spectrum-purified optoelectronic oscillator, providing a low-cost solution for microwave and optical metrology.

PHYSICAL REVIEW APPLIED (2022)

Article Multidisciplinary Sciences

Coherent optical communications using coherence-cloned Kerr soliton microcombs

Yong Geng et al.

Summary: The research demonstrates the regeneration of Kerr soliton microcombs with faithful cloning of frequency and phase, and showcases terabit coherent data interconnect using coherence-cloned soliton microcombs as carriers and local oscillators. This approach improves optical coherent communication by simplifying carrier phase estimation and dispensing with traditional digital processes for frequency offset estimation.

NATURE COMMUNICATIONS (2022)

Article Optics

Polarization multiplexed dissipative Kerr solitons in an on-chip micro-resonator

Yong Geng et al.

Summary: In this study, we demonstrate polarization multiplexed dissipative Kerr solitons in an on-chip silicon nitride micro-resonator. By optimizing the pump laser parameters, we achieve a narrow dual-microcomb beat note linewidth. This technology has potential applications in Kerr comb spectral expansion, dual-comb metrology, and measurement of quantum entanglements.

OPTICS LETTERS (2022)

Article Optics

Program-controlled single soliton microcomb source

Xinyu Wang et al.

Summary: Soliton microcombs (SMCs) are spontaneously formed in high-quality microresonators, providing a new tool for on-chip frequency comb applications. The experimental demonstration of a program-controlled single SMC source shows the timely balancing of intracavity thermal effects using an auxiliary laser, leading to deterministic single SMC generation. The proposed SMC source shows improved repetition rate stability and continuous pump frequency tuning.

PHOTONICS RESEARCH (2021)

Review Optics

Integrated photonics on thin-film lithium niobate

Di Zhu et al.

Summary: Lithium niobate is a versatile material that plays a significant role in daily life, particularly in the fields of optical communications and photonics. Thin-film lithium niobate integrated photonics is currently undergoing a revolution, enabling high-performance nanophotonic components such as optical modulators and nonlinear wavelength converters.

ADVANCES IN OPTICS AND PHOTONICS (2021)

Article Materials Science, Multidisciplinary

Self-referenced frequency comb from a polarization-maintaining Er: Fiber laser based nonlinear polarization evolution

Gehui Xie et al.

Summary: This paper introduces a new self-referenced polarization-maintaining Er fiber frequency comb using nonlinear polarization evolution-based fiber. The study demonstrates the long-term performance of the system and showcases the noise analysis results.

RESULTS IN PHYSICS (2021)

Article Multidisciplinary Sciences

Synthesized soliton crystals

Zhizhou Lu et al.

Summary: In this study, synthesized and reconfigurable soliton crystals were successfully demonstrated by constructing a periodic intra-cavity potential field, which enhanced the power of soliton crystal comb lines and allowed manipulation of soliton number and temporal distribution. The synthesized soliton crystals offer reconfigurable temporal and spectral profiles, showing great potential for applications in fields such as photonic radar, satellite communication, and radio-frequency filters.

NATURE COMMUNICATIONS (2021)

Review Optics

Advances in soliton microcomb generation

Weiqiang Wang et al.

ADVANCED PHOTONICS (2020)

Article Optics

Microresonator soliton dual-comb imaging

Chengying Bao et al.

OPTICA (2019)

Article Optics

A microphotonic astrocomb

Ewelina Obrzud et al.

NATURE PHOTONICS (2019)

Article Multidisciplinary Sciences

Soliton microcomb range measurement

Myoung-Gyun Suh et al.

SCIENCE (2018)

Article Optics

Gigahertz-repetition-rate soliton microcombs

Myoung-Gyun Suh et al.

OPTICA (2018)

Article Engineering, Electrical & Electronic

Microresonator Frequency Combs for Integrated Microwave Photonics

Xiaoxiao Xue et al.

IEEE PHOTONICS TECHNOLOGY LETTERS (2018)

Article Multidisciplinary Sciences

Battery-operated integrated frequency comb generator

Brian Stern et al.

NATURE (2018)

Article Optics

Kerr-microresonator solitons from a chirped background

Daniel C. Cole et al.

OPTICA (2018)

Article Optics

Soliton repetition rate in a silicon-nitride microresonator

Chengying Bao et al.

OPTICS LETTERS (2017)

Article Multidisciplinary Sciences

Dispersion engineering and frequency comb generation in thin silicon nitride concentric microresonators

Sangsik Kim et al.

NATURE COMMUNICATIONS (2017)

Article Optics

Frequency comb generation in the green using silicon nitride microresonators

Leiran Wang et al.

LASER & PHOTONICS REVIEWS (2016)

Article Engineering, Electrical & Electronic

Soliton Formation in Whispering-Gallery-Mode Resonators via Input Phase Modulation

Hossein Taheri et al.

IEEE PHOTONICS JOURNAL (2015)

Article Multidisciplinary Sciences

Temporal tweezing of light through the trapping and manipulation of temporal cavity solitons

Jae K. Jang et al.

NATURE COMMUNICATIONS (2015)

Article Multidisciplinary Sciences

Demonstration of a stable ultrafast laser based on a nonlinear microcavity

M. Peccianti et al.

NATURE COMMUNICATIONS (2012)